Merge pull request #20 from ZooTypers/master

merging with chels changes
multiplayer model now throws the correct exceptions when appropriate
Merge pull request #22 from ZooTypers/master

getting all new changes
adding changes
Merge pull request #21 from nhlien93/master

getting lindseys changes
fixing error screens
error screens now show up accordingly, timer now runs from 59-0 and app
icon now no longer looks like a keyboard!
Merge pull request #121 from winglam/master

error screens now show up, timer runs from 59-0 & app icon is no longer a keyboard!